Drug & supplement interaction

Ashwagandha + Sacubitril, Valsartan

Sacubitril, Valsartan brand name: Entresto.

Moderate Interaction
Medically reviewed by · Updated October 2026
The bottom line Moderate

Ashwagandha has a moderate interaction with Sacubitril, Valsartan. Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.

Read the full interaction report
SeverityModerate
LikelihoodPossible
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Ashwagandha and Sacubitril, Valsartan

Here is the interaction we found between these two, with the evidence behind it.

Moderate

ANTIHYPERTENSIVE DRUGS

Why this applies to Sacubitril, Valsartan

Sacubitril, Valsartan falls under ANTIHYPERTENSIVE DRUGS — the group Ashwagandha interacts with.

Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Animal research suggests that ashwagandha might lower systolic and diastolic blood pressure. Theoretically, ashwagandha might have additive effects when used with antihypertensive drugs and increase the risk of hypotension.
Severity Moderate Likelihood Possible Evidence D

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the gist: Entresto (sacubitril/valsartan) already does a good job of relaxing your blood vessels and easing the workload on your heart, which naturally lowers your blood pressure. Ashwagandha may nudge blood pressure down a little too. Put them together and those effects could stack up, so your pressure might dip lower than expected. That could leave you feeling dizzy, lightheaded, tired, or wobbly when you stand up quickly.

One honest caveat: this concern comes mostly from animal studies, not solid human trials, so it's more of a theoretical heads-up than a proven problem. Still, if you'd like to try ashwagandha, check with your pharmacist or doctor first, and keep an eye on your blood pressure readings. Please don't change your Entresto dose on your own.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Ahumada F, Aspee F, Wikman G, Hancke J. Withania somnifera exract. Its effects on arterial blood pressure in anaesthetized dogs. Phytother Res 1991;5:111-14.

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Ashwagandha Also Interacts With Other Medications

Ashwagandha has 917 moderate, 455 minor known drug interactions in our database — the Sacubitril, Valsartan one above is one of them. If you take anything else, check it against the full list below.

Moderate 917 Minor 455 No known interaction 1,458 (incl. Sacubitril, Valsartan)
Taking anything else?

Check Another of Your Medications Against Ashwagandha

Covers the 2,830 medications we’ve checked against Ashwagandha. Pick one to open its full report.

From our Q&A

Questions About Ashwagandha or Sacubitril, Valsartan

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Ashwagandha or Sacubitril, Valsartan, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Sacubitril, Valsartan

This page covers Ashwagandha only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Sacubitril, Valsartan page lists 249 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), American Mistletoe (major), Lithium (major) and Oleander (major).

By severity: 7 major · 206 moderate · 36 minor.

From our pharmacist’s overview on the Sacubitril, Valsartan page

“Entresto (sacubitril and valsartan) is a heart failure medicine, and heart failure patients tend to be heavy supplement users, reaching for fish oil, potassium, and herbal blood-pressure remedies. That instinct carries real risk here.”

Reviewed by 2 · Jul 18, 2026

Open the Sacubitril, Valsartan interaction page

One more smart check

Taking Ashwagandha as Part of a Dietary Supplement Product? Check It for Interactions

We hold 4,964 real supplement products containing Ashwagandha, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Ashwagandha. Your product may carry other ingredients that interact with Sacubitril, Valsartan too, on top of Ashwagandha — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Ashwagandha and Sacubitril, Valsartan Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Ashwagandha
Top 5%

#31 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Sacubitril, Valsartan
Top 10%

#247 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Supplement

About Ashwagandha

What is Ashwagandha?

Ashwagandha
  • Stress and anxiety
  • Sleep problems
  • Fatigue and low energy
  • Athletic performance
  • General well-being (adaptogen)

Ashwagandha is an Ayurvedic herb most often taken to help with stress, anxiety, and sleep, and some small studies suggest it may help, though the evidence is still limited. It is generally well tolerated for short-term use in healthy adults, but it should be avoided in pregnancy and used cautiously by people with thyroid or liver problems. Talk with your pharmacist or doctor before starting it.

Read the full Ashwagandha monograph & all interactions
Medication

About Valsartan and Sacubitril

What Is Valsartan and Sacubitril Used For?

Brand name: Entresto

Valsartan and sacubitril is used for heart failure. In adults with chronic heart failure, it lowers the risk of cardiovascular death and hospitalization for heart failure. Benefits are most clearly seen in people whose heart pumps less blood than normal (a below-normal left ventricular ejection fraction, or LVEF).

It is also used to treat symptomatic heart failure with left ventricular systolic dysfunction (the main pumping chamber not squeezing well) in children aged one year and older. This use is listed for Entresto and for the sacubitril and valsartan tablet products.

See full Valsartan and Sacubitril drug information Sacubitril And Valsartan NDC codes and packages
Keep checking

Other Drugs & Ashwagandha

Browse every other medication we’ve checked against Ashwagandha — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
917Moderate
455Minor
1,457No known interaction
917 Moderate 455 Minor 1,457 No interaction
Moderate

917 interactions

Showing 60 of 917 moderate interactions — see all 917 on the Ashwagandha page.

Minor

455 interactions

Showing 60 of 455 minor interactions — see all 455 on the Ashwagandha page.

No interaction 1,457 drugs checked — show the list

We also checked Ashwagandha against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 1,457 medications checked with no known interaction — see the full Ashwagandha list.

See the full Ashwagandha interactions page
See every supplement checked against Sacubitril, Valsartan, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Ashwagandha monograph › Uses, safety, and every drug interaction in one place Sacubitril, Valsartan supplement interactions › Every supplement checked against Sacubitril, Valsartan, ranked by severity Valsartan and Sacubitril drug information › The full plain-English guide to this medication Sacubitril And Valsartan NDC codes and packages › Every package, labeler and price in the FDA directory Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Ashwagandha and Sacubitril, Valsartan Together: Common Questions

Can you take Ashwagandha with Sacubitril, Valsartan?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Ashwagandha and Sacubitril, Valsartan interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Sacubitril, Valsartan and Ashwagandha?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.